Phase distribution in horizontal gas-liquid two-phase bubbly flow

作     者：SUN Kexia ZHANG Mingyuan CHEN Xuejun (Xi’an Jiaotong University, Xi’an, 710049) 

作者机构：Xi'an Jiaotong University Xi'an 710049 

出 版 物：《Nuclear Science and Techniques》 (核技术（英文）)

年 卷 期：1999年第10卷第3期

页      面：184-189页

核心收录：

学科分类：080704[工学-流体机械及工程] 08[工学] 0807[工学-动力工程及工程热物理] 

基　　金：中国科学院资助项目(59995460) 西安交通大学校科研和教改项目 the funds of National Key Laboratory ofMultiphase Flow in Power Engineering 

主　　题：气-液二相液 起泡流 相分布 

摘      要：An investigation on phase distribution in air-water two-phase flow in horizontal circular channel was conducted by using the double-sensor resistivity *** variations of phase distribution with variations of gas and liquid volumetric fluxes were analyzed and the present data were compared with some of other researcher’s data and existing models. It was found there exists more complicated phase distribution pattern in horizontal flow system than in vertical flow. The radial local void fraction profiles are similar at the same measurement angle with various gas and liquid flow rates. However, an asymmetric profile can be observed at a given slice of the pipe cross-section.